C 3
2
What are the names and functions of the structures labeled 1 and 2?
O 1 - testicle, produces semen; 2 - epididymis, carries sperm
O 1 - scrotum, produces sperm; 2 - urethra, carries semen
O 1 - scrotum, protects testicles; 2 - testicle, produces sperm
O 1 - urethra, carries sperm; 2 - testicle, produces sperm

1 - scrotum, protects testicles; 2 - testicle, produces sperm

Explanation:

To find - What are the names and functions of the structures labeled 1 and 2?

Solution -

The correct option is - 1 - scrotum, protects testicles; 2 - testicle, produces sperm

For the knowledge, I also attached the Full Male Reproductive System.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.